Climate and monthly weather forecast
Dublin, CA

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Weather in January

January is a mild winter month in Dublin, California, with an average temperature ranging between min 41.5°F (5.3°C) and max 57°F (13.9°C). Dublin's average high-temperature marks a mild 57°F (13.9°C) with the advent of January, closely mirroring that of the preceding month. Weather in January »

Weather in February

The last month of the winter, February, is another mild month in Dublin, California, with temperature in the range of an average high of 59.4°F (15.2°C) and an average low of 42.3°F (5.7°C). At the onset of February, Dublin records an average high-temperature of a still moderate 59.4°F (15.2°C), showing little deviation from the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Dublin, is an enjoyable month, with an average temperature varying between 62.2°F (16.8°C) and 43.3°F (6.3°C). The transition from February to March sees average high-temperatures adjusting to a still refreshing 62.2°F (16.8°C), from a not significantly different 59.4°F (15.2°C). Weather in March »

Weather in April

April, the same as March, is another refreshing spring month in Dublin, California, with an average temperature ranging between min 45.1°F (7.3°C) and max 67.5°F (19.7°C). The transition into April notes an average high-temperature of a still enjoyable 67.5°F (19.7°C), revealing a mild distinction from the 62.2°F (16.8°C) in March. Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Dublin, California, with an average temperature varying between 72.7°F (22.6°C) and 48.9°F (9.4°C). May's onset records a minor alteration in the average high-temperature to a pleasant 72.7°F (22.6°C) from April's 67.5°F (19.7°C). Weather in May »

Weather in June

June, the first month of the summer in Dublin, is a moderately hot month, with an average temperature varying between 80.8°F (27.1°C) and 53.8°F (12.1°C). Dublin's weather in June presents a minor rise in the average high-temperature, moving from an agreeable 72.7°F (22.6°C) in May to a warm 80.8°F (27.1°C). Weather in June »

Weather in July

July, like June, in Dublin, California, is a moderately hot summer month, with an average temperature ranging between max 85.3°F (29.6°C) and min 55.9°F (13.3°C). In Dublin, July is identified by the highest average temperatures, reaching a peak of 85.3°F (29.6°C) and a low of 55.9°F (13.3°C). In July, the heat index is evaluated at a tropical 87.8°F (31°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Dublin, California, with an average temperature fluctuating between 56.7°F (13.7°C) and 84.7°F (29.3°C). With the arrival of August, Dublin's average high-temperature registers at a still warm 84.7°F (29.3°C), indicating a subtle variation from the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Dublin, California, with an average temperature ranging between min 56.3°F (13.5°C) and max 82°F (27.8°C). Dublin marks the onset of September with an average high-temperature of a still moderately hot 82°F (27.8°C), subtly divergent from August's 84.7°F (29.3°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Dublin, California, with an average temperature varying between 52.5°F (11.4°C) and 74.1°F (23.4°C). In October, the meteorological conditions change slightly, with the average high-temperature moving from a warm 82°F (27.8°C) in September to a still moderately hot 74.1°F (23.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Dublin, California, with an average temperature fluctuating between 63.7°F (17.6°C) and 46.4°F (8°C). Onset of November witnesses a reduction in the average high-temperature, falling from a moderately hot 74.1°F (23.4°C) in October to a refreshing 63.7°F (17.6°C). Weather in November »

Weather in December

The first month of the winter, December, is also a fresh month in Dublin, California, with an average temperature varying between 41.7°F (5.4°C) and 55°F (12.8°C). Dublin's December weather, marked by an average high temperature of 55°F (12.8°C) and an average low temperature of 41.7°F (5.4°C), is the coldest in the year. Weather in December »

Frequently asked questions

How much does it rain in Dublin?

In Dublin, California, during the entire year, the rain falls for 70.2 days and collects up to 10.98" (279mm) of precipitation.

What are the months with the lowest UV index in Dublin?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3.

What is the rainiest month in Dublin?

The month with the most rainfall in Dublin is February, when the rain falls for 8.3 days and typically aggregates up to 2.05" (52mm) of precipitation.

What is the most humid month in Dublin?

With an average relative humidity of 74%, March is the most humid month in Dublin, California.

When is Daylight Saving Time (DST) in Dublin?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.

When are the longest days in Dublin?

June has the longest days of the year, with an average of 14h and 42min of daylight.

When is the highest UV index in Dublin?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Dublin, California.

What month is the hottest in Dublin?

In Dublin, July is the month with the highest recorded average temperatures, measuring a high of 85.3°F (29.6°C) and a low of 55.9°F (13.3°C).

What is the least humid month in Dublin?

The months with the lowest humidity in Dublin, California, are July and September, with an average relative humidity of 56%.

What is the driest month in Dublin?

July and August are months with the least rain in Dublin when the rain falls for 1.8 days and typically aggregates up to 0.04" (1mm) of rain.

What month has the most sunshine in Dublin?

With an average of 12.1h of sunshine, July has the most sunshine of the year in Dublin.

What is the coldest time of year in Dublin?

Temperature records mark December as the coldest month, with highs averaging 55°F (12.8°C) and lows at 41.7°F (5.4°C).

What is the month with the shortest days in Dublin?

December has the shortest days of the year, with an average of 9h and 36min of daylight.

What is the month with the least sunshine in Dublin?

December has the least sunshine of the year, with an average of 6h of sunshine.

Average temperature
Dublin, CA

Average temperature - Dublin, CA

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is December (55°F).

The month with the highest average low temperature is August (56.7°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).

Average pressure
Dublin, CA

Average pressure - Dublin, CA

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).

Average wind speed
Dublin, CA

Average wind speed - Dublin, CA

The windiest month (with the highest average wind speed) is May (6.3mph).
The calmest month (with the lowest average wind speed) is November (4.2mph).

Average humidity
Dublin, CA

Average humidity - Dublin, CA

The month with the highest relative humidity is March (74%).
The months with the lowest relative humidity are July and September (56%).

Average rainfall
Dublin, CA

Average rainfall - Dublin, CA

The wettest month (with the highest rainfall) is February (2.05").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days
Dublin, CA

Average rainfall days - Dublin, CA

The month with the highest number of rainy days is March (12.4 days).
The month with the least rainy days is August (0.9 days).

Average daylight / Average sunshine
Dublin, CA

Average daylight / Average sunshine - Dublin, CA

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

Average sunshine days
Dublin, CA

Average sunshine days - Dublin, CA

The month with the most sunshine days is August (29 days).
The month with the least sunshine days is March (17.6 days).

Average UV index
Dublin, CA

Average UV index - Dublin, CA

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average visibility
Dublin, CA

Average visibility - Dublin, CA

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Dublin, California, USA

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